854412 has 24 divisors (see below), whose sum is σ = 2147376. Its totient is φ = 262848.

The previous prime is 854407. The next prime is 854417. The reversal of 854412 is 214458.

It is an interprime number because it is at equal distance from previous prime (854407) and next prime (854417).

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (854417) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2583 + ... + 2894.

It is an arithmetic number, because the mean of its divisors is an integer number (89474).

2⁸⁵⁴⁴¹² is an apocalyptic number.

It is an amenable number.

854412 is an abundant number, since it is smaller than the sum of its proper divisors (1292964).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

854412 is a wasteful number, since it uses less digits than its factorization.

854412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5497 (or 5495 counting only the distinct ones).

The product of its digits is 1280, while the sum is 24.

The square root of 854412 is about 924.3440917754. The cubic root of 854412 is about 94.8904369402.

The spelling of 854412 in words is "eight hundred fifty-four thousand, four hundred twelve".